what episode does elena find out stefan's a vampire

Eight years ago, Anna Lane, a D-list actress, married Caleb Scott, CEO of Scott Group, to fulfill her grandfather's wish. After unexpectedly becoming pregnant, she filed for divorce. Six years later, the Scott family discovers that her daughter, Nancy, is actually Caleb's child and begins searching for them. While Anna faces mistreatment on a film set, Caleb arrives to rescue them but doesn't recognize his daughter. At a banquet, Caleb's mother reveals Nancy's identity, and the truth comes out: Anna is Caleb's ex-wife. Caleb confesses his love, and they remarry, welcoming twins and achieving both love and career success.

On the eve of her wedding, Rachel Werner discovers her fiancé's infidelity. In a fit of anger, she impulsively marries a beggar. To her surprise, her beggar husband turns out to be a handsome man who dotes on her every day. Expecting an ordinary married life, she is shocked to discover that her seemingly destitute husband is actually a billionaire CEO!

Chena's top agent, Stella Kurt, lives incognito and humbly to provide her parents with a peaceful, ordinary life. However, her selfish relatives, seeking personal gain, plan to marry her off to a local thug. Stella's parents sever their ties with these relatives in protest. Undeterred, the thug uses his influential family background to humiliate Stella’s parents and, in a horrific turn of events, kills her mother. Fueled by rage and a desire for justice, Stella sets out to confront them, determined to make them pay for the atrocities committed against her family.

Sold by her boyfriend to the mafia king Vincenzo as his contract bride, Violet plans her escape. Yet she discovers Vincenzo's heart of gold... that belongs to her. When danger strikes, Vincenzo saves Violet and suffers grave injuries, leading her to marry him out of duty and gratitude. But during their wedding ceremony, an assassination plot unfolds…

Yana Yawner, the Divine Doctor, was determined to fulfill her mother's last wish and become a grandmaster by studying the Poison Manual. However, the book was a treasured heirloom of the Gayton family, and the only way to get it to marry into the family and bear a child. Meanwhile, Zackery Gayton was desperately seeking the Divine Doctor for his adopted son's mysterious illness. The two got married out of convenience and, through a series of misunderstandings, gradually understood and fell in love with each other, living a happy life ever after.

For three years, Emily Davis faithfully carried out her duties as Benjamin Parker's wife, believing her gentleness could eventually thaw his heart. Sadly, she came to realize that her efforts were in vain. Disheartened, she made the difficult decision to end their marriage. Emily, determined to focus on her career and avoid past mistakes, remains steadfast. Benjamin, however, refuses to give up. Hence, he embarks on a journey to win back his wife's heart.

At eighteen, Clara Quinn used up all her savings to buy herself a burial plot, ready to leave the world behind. Taken in by the Quinn family as a child, she spent years giving blood to her frail adoptive sister, Tessa—only to be met with cold shoulders from her adoptive parents and betrayal from her fiancé, Elias Payne, whose tenderness was just a cover for using her as a walking blood supply.Crushed by the truth, Clara faked her death and disappeared. She eventually found her real parents and true love in Lucian Vale,beginning a brand-new life filled with hope. But the Quinns and Elias, drowning in guilt and regret, refused to let go.In the end, with the love and protection of her real family,Clara finally stepped out of the darkness. She married Lucian and found lasting happiness, while those who once used and hurt her could only watch from a distance,haunted by what they had lost.

Rumor said Yedda Victor, a daughter of the Victor family, who grew up in the countryside and was known for her ridiculous antics, had deeply fallen in love with a wealthy businessman, Ethan Seth. However, on the day of their wedding, Ethan ran away. Angered by his actions, Yedda also fled the scene and met the world's most mysterious genius, Roy Grant. He planned a deliberate car accident and offered to marry Yedda as compensation, and she readily agreed. Thus, they married by contract. After their marriage, Roy concealed his real status. Not only did he elevate his young wife to new heights, but he also helped her find respect in the Victor family.

Rumor said Yedda Victor, a daughter of the Victor family, who grew up in the countryside and was known for her ridiculous antics, had deeply fallen in love with a wealthy businessman, Ethan Seth. However, on the day of their wedding, Ethan ran away. Angered by his actions, Yedda also fled the scene and met the world's most mysterious genius, Roy Grant. He planned a deliberate car accident and offered to marry Yedda as compensation, and she readily agreed. Thus, they married by contract. After their marriage, Roy concealed his real status. Not only did he elevate his young wife to new heights, but he also helped her find respect in the Victor family.

Struggling designer Karen finds herself entangled with the proud and controlled fashion mogul Yvan. While Yvan searches for the mysterious woman from a passionate night, Karen's scheming friend, Yellen, impersonates her and becomes his fiancée. Yellen sets out to thwart Karen at every turn, determined to eliminate her rival and secure her own position permanently.

To fund her mother's grave, Selena decided on a flash marriage, inadvertently marrying James Monroe, who was also in a rush and suffered from pollen allergy. They agreed to divorce in two years. As the term neared, Selena interned at James's company, and after an unexpectedly intimate encounter, they realized their mutual affection. Upon discovering her pregnancy, Selena found out her boss was her husband. James, realizing she was his wife, pursued her passionately. At their wedding, Selena marveled at the transformation from boss to husband.

Hank Carver, a descendant of Tina Carver, falls for Wendy Shaw, but Kyle Leed, who secretly loves her, targets him—forcing him to drop out and work as a delivery courier. When his great-grandmother Tina returns, she reshuffles Xancent’s elite families, elevating the kind-hearted Hank. Through trials and revenge, justice is served, and Hank and Wendy finally unite as true lovers.

Meredith Stewart marries Charlie Ewing for love, but when their son gets cancer, Charlie steals the money she raised for treatment. After saving her son, she’s kicked out of the family. When she regains her status and attends her son’s school celebration, both her son and husband humiliate her. After divorcing, she teams up with Riley Hansen to exact revenge, ensuring father and son receive their due punishment. Eventually, she marries Riley, forming a power couple and reaching the peak of her life.

Dean Zela was forced by his daughter and son-in-law into a nursing home, only to realize it was nothing more than a prison for the elderly—once inside, there was no escape. Crushed by despair, he withered away and died. But to his surprise, God granted him a second chance at life. This time, Dean swore to cast out his daughter and son-in-law's family and reclaim everything that had once been stolen from him!

Military doctor Donna Healy dies suddenly and gets reborn in the wartime era as a general's daughter. Honoring her engagement, she marries Commander Stevie Garrison, only to get abandoned on their wedding night for his mistress, the cunning Gloria Carpenter. Having seen life and death in her previous life, Donna just laughs coldly at this joke of a marriage. A scumbag and his manipulative mistress? Perfect match! Saves her the headache of dealing with them. She never wanted this arranged marriage anyway, and now that the masks are off, she's finally free. Whoever wants this miserable life can have it—she's out!

Six years ago, Winni and Chester were a loving couple, until Chester's old friend Ruth returned to the country. Ruth disguised herself with a kind face and became friends with Winni, secretly plotting to replace Winni as Chester's wife. Not long after, Winni became pregnant, but the doctor informed Chester that the child had no blood relationship to him. Chester iced out Winni and gradually grew closer to Ruth. Six years later, Winni's son, Ron, was critically ill with leukemia. Only Chester's bone marrow could save him. In order to please Chester, Winni had to bow down to Ruth. However, during their interaction, she gradually uncovered why Chester thought Ron was an illegitimate child.

Recently graduated April Simons is drugged and harassed by two men, only to be dramatically rescued by Reuben Hamilton, heir to the Hamilton Group corporate empire. In a moment of compromised consciousness, they become intimately involved. Reuben leaves his business card, which April unknowingly misses, losing their connection. Seven years later, April has given birth to twins and is cast out by her family. Simultaneously, Reuben's mother desperately seeks to arrange a marriage for her son. April's jealous cousin deliberately orchestrates a confrontation at the Hamilton family home, publicly exposing April's past. Just as April faces humiliation, Reuben arrives, setting the stage for their unexpected reunion.

Frank Church gave up his status as a wealthy heir to marry Lynn Cooper. On their daughter Tianna's birthday, the little girl waited alone by the road for her parents. Meanwhile, Lynn was out with her first love Harry Zimmer and his daughter Yana. While driving together, they accidentally hit Tianna,leaving her critically injured. Lynn chose to take Yana—who had only minor injuries—to the hospital first, delaying Tianna's treatment and ultimately leading to her death. Despite Frank's repeated pleas, Lynn refused to visit their daughter, insisting that Tianna was fine. Devastated and betrayed, Frank finally turned his heart away forever.